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Medicinal and Aromatic Plants Used in Traditional Treatment of the Oral Pathology:The Ethnobotanical Survey in the Economic Capital Casablanca,Morocco(North Africa)

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Natural Products and Bioprospecting 2019年第1期9卷 35-48页

作者： Sophia Zougagh ayoub Belghiti Tarik Rochd Ilham Zerdani Jamal Mouslim Laboratory of Ecology and Environment Faculty of Sciences Ben M’sikUniversity Hassan II CasablancaSidi OthmanBP 7955CasablancaMorocco Laboratory of Oral Biology Faculty of DentistryUniversity Hassan II CasablancaMers SultanBP 9157CasablancaMorocco

In order to identify the medicinal and aromatic plants most requested for the treatment of the most common oral pathology,an ethnobotanical survey was carried out in the economic capital Casablanca,*** data basis was obtained draw selected traditional herbalists based on the semi-structured *** indices such as use value(UV),family UV(FUV),fidelity level and informant consensus factor(ICF)were intended to evaluate the importance of plant species.A total of 46 plants species belonging to 22 families that were *** family showed the highest significance(FUV=0.75).We identified 40 species used for gum disease(gingivitis,periodontal abscess),15 for dental pain(toothache,tooth sensitivity),14 for halitosis,12 for oral ulcers(aphtous,mouth ulcers and herpes),3 for dental stain(teeth cleaning,sparkling and bleaching)and only 2 for tooth *** used plants are mainly prepared as decoction(80.4%).Syzygium aromaticum(UV=0.94)was the specie most commonly prescribed by local *** higher ICF(0.75)was registered for the use gum disease.

关键词： Ethnobotanical survey Medicinal and aromaticplants Oral pathology Traditional herbalists

Genesis of Manganese Deposits in the Ali Khanzai Block of the Zhob Ophiolite,Pakistan:Inferences from Geochemistry and Mineralogy

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Journal of Earth Science 2020年第5期31卷 884-895页

作者： Muhammad ayoub Khan Muhammad Ishaq Kakar Thomas Ulrich Liaqat Ali Andrew CKerr Khalid Mahmood Rehanul Haq Siddiqui Center of Excellence in Mineralogy University of BalochistanQuettaPakistan Department of Geoscience Aarhus UniversityHoegh-Guldbergs Gade 2QK-8000 Aarhus CDenmark National Center of Excellence in Geology University of PeshawarPeshawarPakistan School of Earth and Ocean Sciences Cardijf UniversityCardiffWales CF103 YEUK Department of Earth Sciences、University of Sargodha SargodhaPakistan Balochistan University of Information Technology Engineering and Management SciencesQuettaPakistan

The Zhob ophiolite comprises the Naweoba, Omzha and Ali Khanzai blocks, which are surrounded by the sediments of the Alozai Group and Loralai Formation. The Ali Khanzai Block contains metamorphic, ultramafic, gabbroic, volcanic and volcaniclastic rocks with associated chert. The Zhob manganese deposits found in the Ali Khanzai Block, occur in banded, lenticular and massive forms within red to brown coloured metachert. Braunite and pyrolusite are the main constituent manganese-bearing minerals with minor hausmannite, hematite and barite while quartz is the major gangue mineral with some carbonate minerals. Geochemical evidence from the major oxides indicates that the manganese mineralization and associated metachert at Zhob were formed by hydrothermal activity with little contribution from contemporaneous volcanic materials and this is confirmed by high Fe/Mn and low Co/Zn ratios and trace element patterns. These deposits formed along with seafloor spreading centres and were later obducted as part of Ali Khanzai Block of Zhob ophiolite.

关键词： Zhob ophiolite manganese ore hydrothermal genesis

Deriving Morphological Causatives in Moroccan Arabic

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宏观语言学 2020年第1期8卷 1-17页

作者： ayoub Loutfi Hassan II University of Casablanca Morocco

This paper explores the nature of the post-syntactic operations responsible for the representations of the linear order of terminal *** particular,it argues in favor of a unified model of the morphosyntax and morphophonology,wherein the theory of Distributed Morphology and Optimality Theory operate in a single *** testing ground is an investigation of the formation of morphological causatives in Moroccan ***,the process of realizing causatives is morphological gemination,whereby the second consonant of the root is *** the question of what triggers the infixal process,I argue against the linearization algorithm suggested in Embick&Noyer(2001),Embick&Marantz(2008),and Embick(2006,2010).Instead,the claim I defend here is that the onus of the linearization process falls on the prosody in Arabic,the central assumption being that the morphosyntactic structure,the output of the syntactic derivation,is the input to OT morphophonological *** constraints are responsible for the linearization of the terminal nodes of the syntactic derivation.I show that adopting one theory over others misses important generalizations about the language.

关键词： causatives Arabic Moroccan Arabic non-concatenative morphology linearization

The Morphophonology of Moroccan Arabic Derived Causatives

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宏观语言学 2020年第2期8卷 1-27页

作者： ayoub Noamane Mohammed V University Morocco

This paper aims at investigating the morphophonological make-up of derived causatives in Moroccan Arabic within the framework of Optimality Theory (Prince &Smolensky, 2004). Causative verbs in MA are characterized by the systematic gemination of their medial consonants. However, it is not easy to determine the morphological nature of the causative morpheme involved in this derivation. Also, it is not clearly known why the causative morpheme gets realized exactly on the second segment of the base ***, we seek to achieve the following goals. First, we intend to determine the nature of the causative morpheme. Second, we aim to explain why the causative morpheme is realized on the second segment of the base form. In this respect, we show that the causative morpheme is represented by a featureless consonantal mora that targets the second segment of the base root, turning it into a geminate. We also show that the causative morpheme gets infixed thanks to the privileged status of root-initial segments.

关键词： causative verbs morphophonology germination word formation infixation Optimality Theory Moroccan Arabic

A Panel Granger Causality Test of Investment in ICT Capital and Economic Growth： Evidence From Developed and Developing Countries

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Economics World 2015年第3期3卷 109-127页

作者： ayoub Yousefi Western University London Canada

This paper applies the Pairwise Panel Granger Causality test to examine the relationship between ICT （information and communication technology） expenditure and the rate of growth of GDP （gross domestic product） per capita. This is accomplished by using cross-country time-series data for a total of 70 developed and developing countries for the period from 2003 to 2008. The study reveals that the existence of causality and its direction differ across different income-group of countries and over the number of lags included. ICT investment expenditure as a percentage of GDP appears to cause the rate of growth of GDP per capita for the high income group and all income groups combined with lags higher than one year. However, for the upper- and lower-middle income groups, the study detects causality in neither direction. Also, when only one lag is included, the study suggests no causality in either direction for any of the income-groups of countries.

关键词： investment in ICT (information and communication technology) the rate of growth of GDP (gross domestic product) per capita causality developed countries developing countries

The Behavior and Representation of Geminate Consonants in Moroccan Arabic

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宏观语言学 2021年第1期9卷 53-83页

作者： ayoub Noamane Mohammed V University Morocco

The present paper explores the special behavior of geminate consonants in Moroccan Arabic vis-á-vis short consonants and consonant *** way of comparison,it is shown that geminates exhibit properties that are reminiscent of both unit structures and cluster *** particular,we reveal that geminates in MA demonstrate an inconsistent behavior in relation to the process of schwa *** this context,we ask whether geminates get split up in MA,and when and how that *** order to characterize the patterning of geminates in MA,different phonological representations of geminates are examined against the variable behavior of *** this basis,it is eventually suggested that geminates should be depicted as two root nodes that are underlyingly associated with a mora at the prosodic level.

关键词： geminate behavior geminate representation Moraic Theory autosegmental phonology prosodic morphology Moroccan Arabic

Intention to Use Mobile Augmented Reality in the Tourism Sector

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Computer Systems Science & Engineering 2021年第5期37卷 187-202页

作者： Malik Khlaif Gharaibeh Natheer Khlaif Gharaibeh Mohammad ayoub Khan Waleed Abdel karim Abu-ain Musab Kasim Alqudah Faculty of Business Jadara UniversityIrbid21110Jordan College of Computer Science&Engineering at Yanbu Taibah UniversityYanbu41911Saudi Arabia College of Computing and Information Technology University of BishaBisha67714Saudi Arabia College of Community Taibah UniversityBadr46354Saudi Arabia

This article examines the main variables that influence the intention to use Augmented Reality(AR)applications in the tourism sector in *** study model has been constructed based on the unified theory of acceptance and the use of technology2(UTAUT2),by incorporating a new construct(aesthetics)to explore the usage intention of Mobile Augmented Reality in Tourism(MART).A questionnaire was used and distributed to a sample of 450 *** were analyzed using the Smart PLS version *** testing 12 hypotheses.29 measurement items were carefully reviewed based on previous studies that were selected to assess the research *** findings revealed that the proposed model elucidates 35.7%of the variance in the users’intention to use *** results also showed that both performance expectancy and aesthetics were found to be the most significant factors at level(0.001).Four variables,respectively,were at level(0.01)which consisted of social influence,facilitating conditions,hedonic motivation,and price *** weakest effect was effort expectancy at level(0.05).As the use of AR has become important for tourists,this study establishes a research base that can be built upon for future *** developers can benefit from the results of this research to design and deliver this service successfully and to ensure that its adoption by users is achieved.

关键词： Intention to use UTAUT2 aesthetics performance expectancy augmented reality social influence effort expectancy MART AR

An efficient counter-based Wallace-tree multiplier with a hybrid full adder core for image blending

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Frontiers of Information Technology & Electronic Engineering 2022年第6期23卷 950-965页

作者： ayoub SADEGHI Nabiollah SHIRI Mahmood RAFIEE Mahsa TAHGHIGH Department of Electrical Engineering.ShirazBranch Islamic Azad UniversityShiraz 71987-74731Iran

We present a new counter-based Wallace-tree(CBW)8×8 *** multiplier’s counters are implemented with a new hybrid full adder(FA)cell,which is based on the transmission gate(TG)*** proposed FA,TG-based AND gate,and hybrid half adder(HA)generate M:3(4≤M≤7)digital counters with the ability to save at least 50%area *** by 90 nm technology prove the superiority of the proposed FA and digital counters under different conditions over the state-of-the-art *** using the proposed cells,the CBW multiplier exhibits high driving capability,low power consumption,and high *** CBW multiplier has a 0.0147 mm^(2)die area in a *** post-layout extraction proves the accuracy of experimental *** image blending mechanism is proposed,in which a direct interface between MATLAB and HSPICE is used to evaluate the presented CBW multiplier in image processing *** peak signal-to-noise ratio(PSNR)and structural similarity index metric(SSIM)are calculated as image quality parameters,and the results confirm that the presented CBW multiplier can be used as an alternative to designs in the literature.

关键词： Full adder Transmission gate Counter Multiplier Three-dimensional layout Image blending

Wellbore stability analysis to determine the safe mud weight window for sandstone layers

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Petroleum Exploration and Development 2019年第5期46卷 1031-1038页

作者： DARVISHPOUR ayoub CHERAGHI SEIFABAD Masoud WOOD David Anthony GHORBANI Hamzeh Department of Mining Engineering Isfahan University of TechnologyIsfahan ***Iran DWA Energy Limited LincolnLN59JPUnited Kingdom Southern Oil Fields National Iranian Oil CompanyTeheran ***Iran

The wellbore stability of a vertical well through the sandstone reservoir layers of the Asmari oil-bearing formation in south-west Iran is *** safe drilling-fluid density range for maintaining wellbore stability is determined and simulated using FLAC3 D software and a finite volume model established with drilled strata geomechanical *** initiation of plastic condition is used to determine the safe mud weight window(SMWW)in specific sandstone *** effects of rock strength parameters,major stresses around the wellbore and pore pressure on the SMWW are investigated for this *** analysis reveals that a reduction in cohesion and internal friction angle values leads to a significant narrowing of the *** the other hand,the reduction of pore pressure and the ratio between maximum and minimum horizontal stresses causes the SMWW to widen *** ability to readily quantify changes in SMWW indicates that the developed model is suitable as a well planning and monitoring tool.

关键词： wellbore stability wellbore geomechanical property safe mud weight window wellbore instability risk factors drilling stress simulation

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